Senior Software Engineer, AI Gateway

New
D
DockerAI infrastructure
Work from anywhereFull-TimeSenior
SalaryUnited States: $160,900 – $260,700 + equity.
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Job Details

Experience
6+ years of backend engineering experience with production-grade systems
Required Skills
KubernetesGoRustDistributed Systems

Requirements

  • Have 6+ years of backend engineering experience with production-grade systems.
  • Have deep knowledge of distributed and highly scalable systems, cloud-native infrastructure, and API design.
  • Have experience building secure, high-throughput services, such as gateways, proxies, load balancers, or policy engines.
  • Be fluent in Go and/or Rust; both are preferred.
  • Be familiar with AI/ML platforms or model-serving infrastructure.
  • Hold a bachelor's degree in Computer Science, Engineering, or a related field, or have equivalent practical experience.
  • Prior experience with OpenAI, Anthropic, or similar LLM APIs is a bonus.
  • Familiarity with RAG architectures, vector databases, or agent frameworks is a bonus.
  • Experience with policy engines, observability frameworks, or API gateways is a bonus.
  • Understanding of OAuth2.1, secret management, and cloud IAM systems is a bonus.
  • Experience with Kubernetes, Docker, and microservices architecture is a bonus.

Responsibilities

  • Design and implement core AI Gateway systems, including the model router, MCP gateway, and control plane.
  • Build infrastructure for dynamic model selection and routing, auto-failover, cost-based routing, and policy enforcement.
  • Own secure credential storage, session summarization, caching, and rate limiting.
  • Develop APIs for developers using OpenAI-compatible interfaces and the Model Context Protocol.
  • Build infrastructure for evaluation, telemetry, replay, and backtesting for agents and LLM workflows.
  • Tune performance to keep the gateway fast under production load.
  • Lead architectural decisions and mentor engineers as the team scales.
  • Contribute to roadmap planning, technical strategy, and cross-functional alignment.
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United States: $160,900 – $260,700 + equity.
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